True or false? Sales services should always be packaged as a retainer-based model. January 18, 2021 By vmartinez True or false? Sales services should always be packaged as a retainer-based model. True False Related content Related questions:True or false? You should only offer training services to…A brand which has identified the influencers that work well…True or false? CRM implementation services tend to be…True or false? When leading a value-based demo, you should…